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Both sides previous revision Previous revision | |||
stm32:peripherals:exti [2022/12/28 08:28] – [SYSCFG - EXTICRx] ruan | stm32:peripherals:exti [2022/12/28 08:29] (current) – [SYSCFG_EXTICR4 - External interrupt configuration register 4] ruan | ||
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\\ {{syscfg_reg_exticr4.svg}} \\ \\ | \\ {{syscfg_reg_exticr4.svg}} \\ \\ | ||
+ | Select the source input for EXTI | ||
|< 100% 5em 5em >| | |< 100% 5em 5em >| | ||
|EXTIx|0000|GPIOA pin x (reset state)| | |EXTIx|0000|GPIOA pin x (reset state)| |